Horizontal flame door handle cover



FIG. 1 is a front elevation view of a horizontal flame door handle cover, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevation view thereof;

FIG. 5 is the opposite end elevation view thereof; and

FIG. 6 is a rear elevation view thereof. 

We claim the ornamental design for a horizontal flame door handle cover, substantially as shown. 